ResearchRouting table, looking glass, RPKI & IRR

120.133.76.0/24

Nobody announces 120.133.76.0/24 on its own; it is covered by 120.133.64.0/20 AS133119 UNICOM-CN. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 120.133.76.0/24

Prefix
120.133.76.0/24
Origin
not announced
Size
256 addresses
Less specific
120.133.64.0/20 AS133119 UNICOM-CN
More specifics
0
IRR route objects
1 exact, 20 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
120.133.0.0/17/32AS4808 CHINA169-BJAPNIC
120.133.0.0/17/32AS4835 CHINANET-IDC-SNAPNIC
120.133.0.0/17/32AS4847 CNIX-APAPNIC
120.133.0.0/17/32AS9308 CHINA-ABITCOOLAPNIC
120.133.0.0/17/32AS9802 CHINA-ABITCOOLAPNIC
120.133.0.0/17/32AS9808 CHINAMOBILE-CNAPNIC
120.133.0.0/17/32AS17428 CHINA-ABITCOOLAPNIC
120.133.0.0/17/32AS23724 CHINANET-IDC-BJ-APAPNIC
120.133.0.0/17/32AS56048 CMNET-BEIJING-APAPNIC
120.133.0.0/17/32AS59020 CHINA-21VIANETAPNIC
120.133.0.0/17/32AS133111 CNT-northChinaAPNIC
120.133.0.0/17/32AS133119 UNICOM-CNAPNIC
120.133.0.0/17/32AS141679 CHINATELECOM-IDC-BTHBD-APAPNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
120.133.76.0/24AS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.76.0/23 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.76.0/22 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.72.0/21 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.64.0/20 coveringAS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
120.133.64.0/20 coveringAS4837 CHINA169-BackboneLEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
120.133.64.0/20 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.64.0/20 coveringAS23724 CHINANET-IDC-BJ-APRADBASes Within CT BeiJing IDCMAINT-AS23724
120.133.64.0/20 coveringAS56048 CMNET-BEIJING-APRADBCMI (Customer Route)MAINT-AS58453
120.133.64.0/19 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.64.0/18 coveringAS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
120.133.64.0/18 coveringAS4837 CHINA169-BackboneLEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
120.133.64.0/18 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.0.0/17 coveringAS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
120.133.0.0/17 coveringAS4837 CHINA169-BackboneLEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
120.133.0.0/17 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.0.0/16 coveringAS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
120.133.0.0/16 coveringAS4835 CHINANET-IDC-SNRADBchinanet/CN2 shaanxi province networkMAINT-AS4835
120.133.0.0/16 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
120.133.0.0/16 coveringAS23724 CHINANET-IDC-BJ-APRADBChina Telecom Beijing Co. Ltd.MAINT-AS23724
120.133.0.0/16 coveringAS56048 CMNET-BEIJING-APRADBCMI (Customer Route)MAINT-AS58453
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

120.133.64.0/20 AS133119 UNICOM-CN120.133.64.0/19 AS9802 CHINA-ABITCOOL120.133.64.0/18 AS9308 CHINA-ABITCOOL120.133.0.0/17 AS9308 CHINA-ABITCOOL120.133.0.0/16 AS23724 CHINANET-IDC-BJ-AP
Tools

Check 120.133.76.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API